公开(公告)号：US20180160055A1

公开(公告)日：2018-06-07

申请号：US15369506

申请日：2016-12-05

Applicant: Facebook, Inc.

Inventor： Stephane Taine ,  Brendan Benjamin Aronoff ,  Jason Clark

IPC: H04N5/272 ,  H04N7/14 ,  G06K9/00

Abstract: Exemplary embodiments relate to the application of media effects, such as visual overlays, sound effects, etc. to a video conversation. A media effect may be applied as a reaction to an occurrence in the conversation, such as in response to an emotional reaction detected by emotion analysis of information associated with the video. Effect application may be controlled through gestures, such as applying different effects with different gestures, or canceling automatic effect application using a gesture. Effects may also be applied in group settings, and may affect multiple users. A real-time data channel may synchronize effect application across multiple participants. When broadcasting a video stream that includes effects, the three channels may be sent to an intermediate server, which stitches the three channels together into a single video stream; the single video stream may then be sent to a broadcast server for distribution to the broadcast recipients.

公开(公告)号：US09730038B2

公开(公告)日：2017-08-08

申请号：US13781191

申请日：2013-02-28

Applicant: Facebook, Inc.

Inventor： Jason Clark ,  Benjamin Golub ,  Jan Marek Jezabek

IPC: G06F15/16 ,  H04W4/20 ,  H04L29/06 ,  G06F9/44 ,  H04W4/00

CPC classification number: G06F9/44 ,  H04L29/0604 ,  H04W4/21 ,  H04W4/60

Abstract: Techniques to manage platform migrations are described. In one embodiment, for example, an apparatus may comprise an interface component, a bundle component, and an execution component. The interface component may be operative to receive a command from a client, the command comprising a bundle identifier for the client. The bundle component may be operative to determine a bundle of platform migrations associated with the client based on the bundle identifier. The execution component may be operative to execute the command on behalf of the client based on the bundle of platform migrations. Other embodiments are described and claimed.